Contact in the U.S.

BioResource, Inc.
321 Blodgett St.
Suite B
Cotati, CA 94931

Tel.: 800-203-3775
Fax: 707-664-0857

Hours (Pacific Time): Mon.-Thu. 8:00 AM – 4:30 PM, Fri. 8:00 AM – 2:30 PM

Contact outside the U.S.

Syntrion GmbH
Robert-Bosch-Strasse 6
75365 Calw

Tel.: +49 (0) 7051 168 70 24
Fax: +49 (0) 7051 168 70 23


Still not sure if we can be of help? Check through some frequently asked questions and then send us a message.

BioResource distributes Syntrion products in the USA. Please contact them via telephone, email or fax. You can also visit their website for further information. You can find their contact details on the left of this page.

Unfortunately, we can only sell our remedies to health care practitioners with a US address.

BioResource also distributes our cosmetic products in the USA. Unlike the remedies, you do not have to be a licensed health care practitioner to order these. If you would like to place an order, please contact BioResource. (See contact information to the left)